Patent US3049655A successfully refreshed from Google Patents.
US3049655A
Expired / Lapsed
US
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Motor control system for domestic appliance
Assignee: Motors Liquidation Co
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Filing: 1959-01-19
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Granted: 1962-08-14
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Expires: 1979-01-19
Abstract
No abstract record available.
Inventors
- 👤 George B Long
- 👤 Norton Q Sloan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:19
CPC Classifications
D; D06; D06F; D06F37/00; D06F37/30; D06F37/304; D06F13/00; D06F13/04; D06F2103/00; D06F2103/16; D06F2105/00; D06F2105/46; D06F2105/48; Y; Y02; Y02B; Y02B40/00; Y10; Y10S; Y10S388/00; Y10S388/907; Y10S388/921; Y10T; Y10T74/00; Y10T74/19; Y10T74/19219; Y10T74/19377; Y10T74/19414; Y10T74/19419; Y10T74/19423; Y10T74/19428; Y10T74/19437
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2839623A
Cited
US2831078A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |